Mucins are soluble in water, forming hazy viscous solutions.
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M1778
Mucin from porcine stomach
Type III, bound sialic acid 0.5-1.5 %, partially purified powder
Synonim(y):
MUC
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| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
10 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 762,00 zł |
100 g | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 2540,00 zł |
Informacje o tej pozycji
Form:
partially purified powder
Biological source:
Porcine stomach
762,00 zł
Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności
Pomoc techniczna
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Pozwól nam pomócbiological source
Porcine stomach
Quality Segment
type
Type III
form
partially purified powder
composition
bound sialic acid, 0.5-1.5%
technique(s)
microbiological culture: suitable
solubility
NaOH: soluble 20 mg/mL
storage temp.
2-8°C
General description
Application
Biochem/physiol Actions
Preparation Note
Prepared according to the method of Glenister, et al., for use in complex growth media for dental plaque bacteria.
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Ta pozycja | |||
|---|---|---|---|
| description Type III, bound sialic acid 0.5-1.5 %, partially purified powder | description Type II | description - | description ≥3 × USP specifications |
| biological source Porcine stomach | biological source Porcine stomach | biological source Porcine (mucosa) | biological source Porcine pancreas |
| technique(s) microbiological culture: suitable | technique(s) cell culture | mammalian: suitable | technique(s) - | technique(s) - |
| form partially purified powder | form powder | form powder | form powder |
| solubility NaOH: soluble 20 mg/mL | solubility 1 M NaOH: soluble 20 mg/mL | solubility water: 50 mg/mL (colorless to faint yellow) | solubility - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. - | storage temp. −20°C |
| Quality Level 200 | Quality Level 200 | Quality Level 400 | Quality Level 200 |
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Klasa składowania
11 - Combustible Solids
Co się dzieje?
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
PPE (środki ochrony indywidualnej)
Eyeshields, Gloves, type N95 (US)
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Can I reconstitute the mucin so that it forms a saliva/snot-like substance? I can't seem to find any papers that have done this...
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Helpful?
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What are the differences between Mucin from porcine stomach Products M2378 and M1778?
1 answer-
Product No. M2378 is a crude mucin preparation. Product No. M1778 is a partially purified powder prepared according to the method described in Glenister, D.A. and Salmon. K. Microbial Ecol. in Health & Disease 1, 31, (1988). The amount of bound sialic acids are also different. Please refer to the specification sheets on our website.
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How can I solubilize Product M1778, Mucin from porcine stomach?
1 answer-
Mucin is not readily soluble in aqueous solutions. Turbid "solutions" will form at about 5 mg/mL in 0.1 M acetate buffer, pH 5.0. To try to increase the solubility, one might try further dilution and sonication, but we have not tried this in our labs.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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Is Product M1778, Mucin from porcine stomach, a purified preparation of mucin?
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This product is a partially purified preparation of mucin based on the method of Glenister cited on the product's webpage.
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What does the "Type" designation in Mucin from porcine stomach mean?
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The type designation does not have any particular biological significance. It is used to emphasize differences in the listings of this product.
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What is the molecular weight of Product M1778, Mucin from porcine stomach?
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This product is partially purified from crude mucin, M2378. Sigma has not determined the molecular weight of this product. Neither has the sugar and amino acid composition been determined.
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